openapi: 3.0.3
info:
  title: SOAT Idempotency
  version: 1.0.0
  description: >-
    Shared components for the deduplication key every idempotent operation
    accepts. This file declares no paths: an operation that takes
    `idempotency_key` in its body references the header here, so both
    spellings of the key ship together.
  contact:
    name: SOAT Team
    url: https://github.com/ttoss/soat
paths: {}
components:
  parameters:
    IdempotencyKey:
      name: Idempotency-Key
      in: header
      required: false
      description: >-
        The request's deduplication key. Equivalent to `idempotency_key` in
        the request body; sending both with different values is
        `400 VALIDATION_FAILED`. A non-empty string of at most 255 characters.
      schema:
        type: string
        minLength: 1
        maxLength: 255
      example: discord-msg-1234567890